2576290836

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 7377305600

約数和(自身を除く): 4801014764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 147, 183, 186, 196, 217, 244, 294, 331, 343, 366, 372, 427, 434, 588, 651, 662, 686, 732, 854, 868, 993, 1029, 1281, 1302, 1324, 1372, 1519, 1708, 1891, 1986, 2058, 2317, 2562, 2604, 2989, 3038, 3782, 3972, 4116, 4557, 4634, 5124, 5673, 5978, 6076, 6951, 7564, 8967, 9114, 9268, 10261, 10633, 11346, 11956, 13237, 13902, 16219, 17934, 18228, 20191, 20522, 20923, 21266, 22692, 26474, 27804, 30783, 31899, 32438, 35868, 39711, 40382, 41044, 41846, 42532, 48657, 52948, 60573, 61566, 62769, 63798, 64876, 71827, 79422, 80764, 83692, 92659, 97314, 113533, 121146, 123132, 125538, 127596, 141337, 143654, 158844, 185318, 194628, 215481, 227066, 242292, 251076, 277977, 282674, 287308, 340599, 370636, 424011, 430962, 454132, 502789, 555954, 565348, 625921, 648613, 681198, 848022, 861924, 989359, 1005578, 1111908, 1251842, 1297226, 1362396, 1508367, 1696044, 1877763, 1945839, 1978718, 2011156, 2503684, 2594452, 2968077, 3016734, 3519523, 3755526, 3891678, 3957436, 4381447, 5936154, 6033468, 6925513, 7039046, 7511052, 7783356, 8762894, 10558569, 11872308, 13144341, 13851026, 14078092, 17525788, 20776539, 21117138, 26288682, 27702052, 30670129, 41553078, 42234276, 52577364, 61340258, 83106156, 92010387, 122680516, 184020774, 214690903, 368041548, 429381806, 644072709, 858763612, 1288145418, 2576290836]

約数ペア:

[(1, 2576290836), (2, 1288145418), (3, 858763612), (4, 644072709), (6, 429381806), (7, 368041548), (12, 214690903), (14, 184020774), (21, 122680516), (28, 92010387), (31, 83106156), (42, 61340258), (49, 52577364), (61, 42234276), (62, 41553078), (84, 30670129), (93, 27702052), (98, 26288682), (122, 21117138), (124, 20776539), (147, 17525788), (183, 14078092), (186, 13851026), (196, 13144341), (217, 11872308), (244, 10558569), (294, 8762894), (331, 7783356), (343, 7511052), (366, 7039046), (372, 6925513), (427, 6033468), (434, 5936154), (588, 4381447), (651, 3957436), (662, 3891678), (686, 3755526), (732, 3519523), (854, 3016734), (868, 2968077), (993, 2594452), (1029, 2503684), (1281, 2011156), (1302, 1978718), (1324, 1945839), (1372, 1877763), (1519, 1696044), (1708, 1508367), (1891, 1362396), (1986, 1297226), (2058, 1251842), (2317, 1111908), (2562, 1005578), (2604, 989359), (2989, 861924), (3038, 848022), (3782, 681198), (3972, 648613), (4116, 625921), (4557, 565348), (4634, 555954), (5124, 502789), (5673, 454132), (5978, 430962), (6076, 424011), (6951, 370636), (7564, 340599), (8967, 287308), (9114, 282674), (9268, 277977), (10261, 251076), (10633, 242292), (11346, 227066), (11956, 215481), (13237, 194628), (13902, 185318), (16219, 158844), (17934, 143654), (18228, 141337), (20191, 127596), (20522, 125538), (20923, 123132), (21266, 121146), (22692, 113533), (26474, 97314), (27804, 92659), (30783, 83692), (31899, 80764), (32438, 79422), (35868, 71827), (39711, 64876), (40382, 63798), (41044, 62769), (41846, 61566), (42532, 60573), (48657, 52948)]